Application design and architecture in smart phone (Source Comparison #5)

Article 1

" 

YouTube comes back to the iPad 

" December 4, 2012 

http://news.cnet.com/2300-13579_3-10014759-1.html

 Article 2
"Google finally updates YouTube app for iPad, iPhone5"  December 4, 2012
http://news.cnet.com/8301-13579_3-57557142-37/google-finally-updates-youtube-app-for-ipad-iphone-5/

Article 3
"Gmail 2.0 comes to iOS with new design, added features" December 4, 2012 http://news.cnet.com/8301-1023_3-57557060-93/gmail-2.0-comes-to-ios-with-new-design-added-features/

Notes

• Those articles are about new software updates to I pad and i phone 5.
• You Tube and G-mail came back to I pad and I phone 5 with new design and added feature. 
• We need to look at thoroughly what is different between new look and old look. Layout and web architecture might be changed, which means changed design and layout might be improved rather than before. So those articles are relevant. 
• Article #1 shows youtube's new looks on Ipad. Since article #1 provides many screen shot of application, we can look at detail. 
• Article #2 describes new features of google's application included with youtube.   
• Article #1 and #2 let viewers know youtube and google with new look about to launch.    
• Article #3 describes google version 2.0 of the app,which say that we will get a totally new look and feel, plus a bunch of improvements. 
• Through Article #1, #2, #3, we need to look at how it is designed and organized and categorized.